Building a Scalable Telco CDR Processing Pipeline with Databricks Delta Live Tables - Part 1 [Databricks Free Edition]
In this multi-part series, we'll explore how to build a modern, scalable pipeline for processing telecom Call Detail Records (CDRs) using Databricks Delta Live Tables. Part 1 focuses on the foundation: data generation and the bronze layer implementation.
Telecommunications companies process billions of Call Detail Records (CDRs) daily. These records capture every interaction with the network—voice calls, text messages, data sessions, and more. Processing this data efficiently is critical for billing, network optimization, fraud detection, and customer experience management.
In this series, we'll build a complete Telco CDR processing pipeline using Databricks Delta Live Tables (DLT). We'll follow the medallion architecture pattern, with bronze, silver, and gold layers that progressively ref…
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